su: cannot set user id: Resource temporarily unavailable

[Mark Komarinski]

On 3/10/2014 10:20 AM, Brian Chabot wrote:
> Also, disk space and RAM are aplenty...
>
> Is there any way to tell *which* resource is unavailable?
> Brian Chabot
>

Two other thoughts:

- Is SELinux enabled?  Check the logs and see if there's anything 
strange there.
- try using strace to see which call returns the error.  It might give 
you a clue about what it's trying to do.